Chapter 2: Problem 24
Before participating in an experiment, individuals should read and sign the ____________ form. a. informed consent b. debriefing c. IRB d. ethics
Chapter 2: Problem 24
Before participating in an experiment, individuals should read and sign the ____________ form. a. informed consent b. debriefing c. IRB d. ethics
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Get started for freeResearchers must ____________ important concepts in their studies so others would have a clear understanding of exactly how those concepts were defined. a. randomly assign b. randomly select c. operationalize d. generalize
Which of the following correlation coefficients indicates the strongest relationship between two variables? a. -.90 b. -50 c. +.80 d. +.25
The correlation coefficient indicates the weakest relationship when _____________. a. it is closest to 0 b. it is closest to -1 c. it is positive d. it is negative
A person's participation in a research project must be ___________. a. confidential b. rewarded c. voluntary d. public
Height and weight are positively correlated. This means that: a. There is no relationship between height and weight. b. Usually, the taller someone is, the thinner they are. c. Usually, the shorter someone is, the heavier they are. d. As height increases, typically weight increases.
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